HD800 SERIES DRIFTERS – FOR FURUKAWA FRD TIER IV ROCK DRILLS
Performs in harder rock at a large diameter.
The HD800 series drifters are designed to minimize drill noise and vibration without sacrificing performance. Incorporating a new piston design, the HD800 series drifters maximize energy transmission and drills effectively in a variety of rock types.
A new piston actuating mechanism performs with more percussion and generates more power at the same time, outperforming the FRD’s HD712 drifter.
An Industry First
Furukawa FRD has developed the Dual-Damper System, a first in the industry. For maximum energy transfer, active DDS minimizes the return of shock waves by keeping the bit firmly against the rock at all times during drilling. It also minimizes percussion energy loss, and by optimizing the overall feed force, greatly improves the life of drilling accessories. Active DDS (U.S. Patent No. 5,896,937).
The drifter’s wedge type piston allows for greater impact efficiency.
An Industry First
Furukawa FRD has developed the Dual-Damper System, a first in the industry. For maximum energy transfer, active DDS minimizes the return of shock waves by keeping the bit firmly against the rock at all times during drilling. It also minimizes percussion energy loss, and by optimizing the overall feed force, greatly improves the life of drilling accessories. Active DDS (U.S. Patent No. 5,896,937).
The drifter’s wedge type piston allows for greater impact efficiency.
HD800 Series Drifter Features & Benefits
- The Furukawa FRD HD800 Series drifter (patent applied for) is designed to minimize drill noise and vibration, while increasing performance.
- With more impact, this drill has the ability to perform in harder rock at a larger diameter.
- Stabilizes the bit against the rock, ensuring efficient energy transfer and straighter holes.
- Automatically adjusts the drifter for maximum performance regardless of the rock condition.
- The Furukawa FRD HD800 Series drifter (patent applied for) is designed to minimize drill noise and vibration, while increasing performance.
- With more impact, this drill has the ability to perform in harder rock at a larger diameter.
- Stabilizes the bit against the rock, ensuring efficient energy transfer and straighter holes.
- Automatically adjusts the drifter for maximum performance regardless of the rock condition.
